/**
 * 
 */
package ngat.oss.simulation;

import ngat.phase2.Group;

/**
 * @author snf
 *
 */
public interface ExecutionFeasibilityModel {

	/** Returns true if the group is potentially feasible
	 *  at time without reference to previous history or environmental conditions.*/
	public boolean isFeasible(Group group, long time);
	
}
